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| 型号： | ZXLD1366DACTC |
| 厂商： | Diodes Inc |
| 文件页数： | 1/30页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER WHITE BCKLGT 6-DFN |
| 特色产品： | LED Driver Solutions |
| 标准包装： | 1 |
| 拓扑： | PWM，降压（降压） |
| 输出数： | 1 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 车载，背光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 500kHz |
| 电源电压： | 6 V ~ 60 V |
| 输出电压： | 60V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WDFN 裸露焊盘 |
| 供应商设备封装： | 6-DFN3030（3x3） |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 125°C |
| 产品目录页面： | 1478 (CN2011-ZH PDF) |
| 其它名称： | ZXLD1366DACDKR |
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A Product Line of
Diodes Incorporated
ZXLD1366
HIGH ACCURACY 1A, 60V LED DRIVER WITH AEC-Q100
Description
The ZXLD1366 is a continuous mode inductive step-down
converter, designed for driving single or multiple series connected
LEDs efficiently from a voltage source higher than the LED voltage.
Pin Assignments
(TOP VIEW)
The device operates from an input supply between 6V and 60V and
provides an externally adjustable output current of up to 1A.
The ZXLD1366 has been qualified to AECQ100 Grade 1 enabling
operation in ambient temperatures from -40°C to +125°C.
The ZXLD1366 uses a high-side output current sensing circuit
which uses an external resistor to set the nominal average output
current. The output current can be adjusted above, or below the set
value, by applying an external control signal to the 'ADJ' pin.
LX 1
GND 2
ADJ 3
TSOT25
(TOP VIEW)
5 V IN
4 I SENSE
Enhanced output current dimming resolution can be achieved by
applying a PWM signal to the ‘ADJ’ pin.
Soft-start can be forced using an external capacitor from the ADJ
pin to ground. Applying a voltage of 0.2V or lower to the ADJ pin
turns the output off and switches the device into a low current
LX 1
GND 2
ADJ 3
6 V IN
5 GND
4 I SENSE
standby state.
Features
U-DFN3030-6
(TOP VIEW)
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Typically better than 0.8% output current accuracy
Simple and with low part count
Single pin on/off and brightness control using DC voltage or
PWM
PWM resolution up to 1000:1
LX 1
GND 2
GND 3
8 V IN
7 GND
6 GND
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High efficiency (up to 97%)
Switching frequencies up to 1MHz
Wide input voltage range: 6V to 60V
ADJ 4
SO-8EP
5 I SENSE
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Inherent open-circuit LED protection
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Available in thermally enhanced Green molding packages
SO-8EP θ JA = + 45°C/W
Typical Application Circuit
U- DFN3030-6
TSOT25
θ JA = + 44°C/W
θ JA = + 82°C/W
D1
Totally Lead-free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
V IN (24V)
Rs
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Qualified to AEC-Q100 Grade 1
SO-8EP ZXLD1366EN8TC
TSOT25 ZXLD1366ET5TA
0.2V
Applications
L1
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Automotive lighting
Low voltage industrial lighting
LED back-up lighting
C1
4.7μF
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Illuminated signs
Emergency lighting
SELV lighting
100nF
V IN
ADJ
I SEN SE
ZXLD1366
GND
LX
?
Refrigeration lights
GND
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free,
"Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
ZXLD1366
Document number: DS31992 Rev. 8 - 2
1 of 30
www.diodes.com
October 2013
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ZXLD1366DACTC-CUT TAPE | 制造商:DIODES 功能描述:ZXLD1366 Series 1A 500 kHz High Accuracy LED Driver with Internal Switch - DFN-6 |
| ZXLD1366EN8TC | 功能描述:电流和电力监控器、调节器 LED DRVR W/ INT SW 1A 60V RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| ZXLD1366ET5TA | 功能描述:LED照明驱动器 1A, 60V LED Drver, Int Swtch RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| ZXLD1370 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER CONTROLLER |
| ZXLD1370_11 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER CONTROLLER |
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